The flexible connector linking a boiler to its gas line looks simple, but it's not meant to last the life of the appliance without ever being checked.
Tell us what you need—we’ll call you back fast.
Quick answer
Replacing the gas connector on a Port Moody boiler generally falls under typical boiler repair pricing at $250 to $1,800, with most jobs like this closer to $400 to $900, plus the standard $90 to $150 diagnostic visit. That's a 2026 ballpark from public market data, not a fixed quote, confirmed by a certified CANRO technician after a proper leak check on the connector and its fittings. Because this part sits directly on the gas supply, any suspected fault here is treated with priority rather than left for a routine visit.
Need a licensed gas fitter for your hot water / boiler? Call CANRO at (604) 359-1081 — residential natural-gas heating and hot water across Metro Vancouver since 1999.
Most residential boilers connect to the home's rigid gas piping through a short flexible or semi-rigid connector, which makes installation easier and absorbs minor vibration during operation. These connectors are built to a specific standard and rated for gas service, but like any component with fittings at each end, they can develop wear at the connection points, corrode over a long service life, or occasionally be damaged during other nearby work.
Because it's positioned right where gas enters the appliance, this connector is one of the first things checked any time a gas smell is reported near a boiler, alongside the valve and burner assembly.
A soap-solution test applied along the connector and its fittings, watched for bubbles forming under gas pressure, remains one of the most reliable simple checks available, often paired with a more sensitive combustible gas detector for confirmation. This is standard practice any time a connector is replaced, inspected, or suspected of a leak, not an optional extra step.
| Factor | Effect on cost |
|---|---|
| Connector length and rating needed | Longer runs or higher-capacity connectors can cost more |
| Access to the connection point behind the boiler | Tight mechanical rooms add labour time |
| Condition of the rigid piping it connects to | Corroded threads sometimes need additional fitting work |
| Whether other gas-train components are inspected at the same time | Combining checks can be efficient during one visit |
| Item | Typical range (CAD) | Notes |
|---|---|---|
| Diagnostic / service call | $90 – $150 | Includes a full soap-solution and gas-detector leak check |
| Boiler repair, typical | $250 – $1,800 (most $400 – $900) | Covers most gas connector replacements |
| Licensed labour | $95 – $165 per hour | Includes a final leak check before the boiler is returned to service |
Unlike a comfort issue that can reasonably wait for a scheduled visit, anything suggesting a gas connector fault gets treated with urgency given what's on the other end of that connection. A confirmed leak, however minor it initially seems, warrants immediate attention rather than monitoring it over time.
In some of the city's longer-established homes near the original Moody Centre townsite, gas connections and fittings may date back several decades without documented inspection, which is worth flagging to a technician any time other boiler work is being done in the same mechanical room, even if no fault has been noticed yet.
Safety note
The gas connector is part of the appliance's gas supply and any suspected leak requires immediate attention from a Technical Safety BC licensed gas fitter, including a full leak check afterward; CANRO holds gas licence LGA0043870 and boiler licence LBP0046450. If you smell gas near the boiler at any point, leave the home immediately and call FortisBC's emergency line at 1-800-663-9911.
Manufacturers set their own expected service life, so it's best confirmed against the specific connector's documentation rather than assumed.
A proper leak check involves a soap solution and often a combustible gas detector, and any suspected leak should be handled by a licensed gas technician.
Leave the home immediately and call FortisBC's emergency line rather than attempting to investigate or fix anything yourself.
No, it's a localized repair at the connection point, though nearby fittings are inspected at the same time as a precaution.
It generally sits in the middle of typical boiler repair costs, well below parts like a heat exchanger or control board.
Family-run, TSBC-licensed (gas LGA0043870 · boiler LBP0046450), serving Metro Vancouver homes since 1999. Residential, natural gas only.
Call (604) 359-1081 Email info@canroheat.ca“Canro does an amazing job! Super professional and skilled with everything—boilers, furnaces, and AC. Always a pleasure working with them!”
“Five stars for Canro. We needed a replacement of a 30-year-old boiler. A new high-efficiency unit was installed—clean, professional work.”
“I can’t speak highly enough about George, who was recommended for a boiler service call for my parents’ home. George is excellent.”
25+ years keeping Metro Vancouver homes comfortable. Honest advice, upfront pricing, work that lasts.